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3b
RIGHT-Hand
FREE-Running all metal design
dry film lubricant
7.990in. and 8.010in. ⁓8-1/64"
0.416in.
A20 gang channel, self locking
straight type
0.250in.
0.250in.
2.000in.
1520-01-088-3669; helicopter, CARGO-Transport; w/s: helicopter, chinook CH-47
250.0 deg fahrenheit
4
unjf
floating nut
32
49.0 rockwell c
0.190in. ⁓13/64"
aluminum alloy 1100 or aluminum alloy 2024 or aluminum alloy 7075 channel
steel comp 1035 or steel comp 1040 or steel comp 1050 or steel comp 1042 or steel comp 4130 or steel comp 4340 or steel comp 8740 nut
QQ-A-250/1 fed spec 1st material response or QQ-A-250/4, T4 fed spec 2nd material response or QQ-A-250/12, T6 fed spec 3rd material response or QQ-A-250/13, T6 fed spec 4th material response or QQ-A-250/5, T4 fed spec 5th material response channel
QQ-S-635, astm A29 fed spec 1st material response nut
anodize or chromate channel
cadmium or chromate nut
MIL-A-8625 mil spec 1st treatment response or MIL-C-5541 mil spec 2nd treatment response nut
QQ-P-416 fed spec single treatment response channel
1EA
Steel comp 1035 or steel comp 1040 or steel comp 1050 or steel comp 1042 or steel comp 4130 or steel comp 4340 or steel comp 8740 nut
Aluminum alloy 1100 or aluminum alloy 2024 or aluminum alloy 7075 channel
32
0.416 inches maximum
Right-hand
3b
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
Used on 1520-01-088-3669; helicopter, cargo-transport; w/s: helicopter, chinook ch-47. cadmium or chromate nut surface treated 32 thread quantity per inch 0.416" overall width 7.990" overall length right-hand 3b thread class
1. | MS21063L3-16-4 | Cage 96906 |
Nothing similar to this part number was found in our inventory
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.